Pin version of launchy gem while we still support Ruby 2.3

refs #16215

Arvados-DCO-1.1-Signed-off-by: Peter Amstutz <peter.amstutz@curii.com>

diff --git a/sdk/cli/arvados-cli.gemspec b/sdk/cli/arvados-cli.gemspec
index 2cfc2f4388454a3c5438d5b1c7a10a057f63ea3a..88a5ceecee1dfc5f1cad8714845df9ffc3d8d5c5 100644 (file)
--- a/sdk/cli/arvados-cli.gemspec
+++ b/sdk/cli/arvados-cli.gemspec
@@ -48,6 +48,7 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency 'andand', '~> 1.3', '>= 1.3.3'
   s.add_runtime_dependency 'oj', '~> 3.0'
   s.add_runtime_dependency 'curb', '~> 0.8'
+  s.add_runtime_dependency 'launchy', '< 2.5'
   # arvados-google-api-client 0.8.7.2 is incompatible with faraday 0.16.2
   s.add_dependency('faraday', '< 0.16')
   s.homepage    =